In calculating the Net-Net Working Capital (NNWC), Benjamin Graham assumed that a company's accounts receivable is only worth 75% its value, its inventory is only worth 50% of its value, but its liabilities have to be paid in full. In addition, Graham believed that preferred stock belongs on the liability side of the balance sheet, not as part of capital and surplus. This is a conservative way of estimating the company's value.
The industry rank for PennyMac Financial Services's Net-Net Working Capital or its related term are showing as below:
PFSI's Price-to-Net-Net-Working-Capital is not ranked *
in the Banks industry.
Industry Median: 1.785 * Ranked among companies with meaningful Price-to-Net-Net-Working-Capital only.
PennyMac Financial Services (NYSE:PFSI) Net-Net Working Capital Explanation
One research study, covering the years 1970 through 1983 showed that portfolios picked at the beginning of each year, and held for one year, returned 29.4 percent, on average, over the 13-year period, compared to 11.5 percent for the S&P 500 Index. Other studies of Graham's strategy produced similar results.
Benjamin Graham looked for companies whose market values were less than two-thirds of their net-net value. They are collected under our Net-Net screener.
PennyMac Financial Services Net-Net Working Capital Related Terms
PennyMac Financial Services Net-Net Working Capital Historical Data
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
PennyMac Financial Services Net-Net Working Capital Chart
PFSI vs FMCC, WD, FNMA: Net-Net Working Capital Comparison
For the Mortgage Finance subindustry, PennyMac Financial Services's Price-to-Net-Net-Working-Capital, along with its competitors' market caps and Price-to-Net-Net-Working-Capital data, can be viewed below:
* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.
PennyMac Financial Services Price-to-Net-Net-Working-Capital vs Banks Industry
For the Banks industry and Financial Services sector, PennyMac Financial Services's Price-to-Net-Net-Working-Capital distribution charts can be found below:
* The bar in red indicates where PennyMac Financial Services's Price-to-Net-Net-Working-Capital falls into.
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
In calculating the Net-Net Working Capital (NNWC), Benjamin Graham assumed that a company's accounts receivable is only worth 75% its value, its inventory is only worth 50% of its value, but its liabilities have to be paid in full.
In addition, Graham believed that preferred stock belongs on the liability side of the balance sheet, not as part of capital and surplus. In "Security Analysis", preferred stock is dubbed "an imperfect creditorship position" that is best placed on the balance sheet alongside funded debt.
This is a conservative way of estimating the company's value.
What does a Net-Net Working Capital of $-516.96 mean?
PennyMac Financial Services (PFSI) has a Net-Net Working Capital of $-516.96 as of Mar. 2026. Ben Graham defined net-net working capital as the per-share sum of cash, 75% of receivables and 50% of inventory less total liabilities. View historical data on PennyMac Financial Services According to the industry distribution chart, PennyMac Financial Services ranks #999999 out of 8 companies in the Banks industry.
Is PennyMac Financial Services' Net-Net Working Capital too high?
PennyMac Financial Services' current Net-Net Working Capital is $-516.96. Based on the distribution chart, PennyMac Financial Services ranks #999999 out of 8 companies in the Banks industry, which is in the bottom quartile relative to peers. Overall, PennyMac Financial Services has a GF Score™ of 71/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does PennyMac Financial Services' Net-Net Working Capital compare to FMCC and WD?
According to the Banks industry distribution chart, PennyMac Financial Services ranks #999999 out of 8 companies for Net-Net Working Capital. This places PennyMac Financial Services in the lower half of its industry. The industry median Net-Net Working Capital is 1.79. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Net-Net Working Capital for a Banks company?
The median Net-Net Working Capital among Banks companies is 1.79, based on 8 companies in the industry. Companies in the top quartile (top 25%) have a Net-Net Working Capital significantly above this median, while those in the bottom quartile fall well below. However, Net-Net Working Capital should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Net-Net Working Capital mean?
A high Net-Net Working Capital can signal that a stock is expensive relative to its fundamentals. Ben Graham defined net-net working capital as the per-share sum of cash, 75% of receivables and 50% of inventory less total liabilities. View historical data on PennyMac Financial Services For the Banks industry, the median Net-Net Working Capital is 1.79 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. PennyMac Financial Services's current Net-Net Working Capital is $-516.96. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is PennyMac Financial Services stock overvalued right now?
Based on GuruFocus' analysis, PennyMac Financial Services (PFSI) is currently considered Possible Value Trap. The stock's GF Value™ is $131.95, compared to a current price of $82.35 — trading 37.6% below its estimated fair value. The current Net-Net Working Capital is $-516.96. PennyMac Financial Services' overall GF Score™ is 71/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Net-Net Working Capital calculated?
Net-Net Working Capital is calculated from a company's financial statements. For PennyMac Financial Services (PFSI), the current Net-Net Working Capital is $-516.96 as of Mar. 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.
Is PennyMac Financial Services (PFSI) Overvalued in 2026?
Based on GuruFocus' analysis, PennyMac Financial Services stock appears to be undervalued.
The current stock price of $82.35 is trading 37.6% below its estimated GF Value™ of $131.95.
GuruFocus considers PennyMac Financial Services to be Possible Value Trap.
Key valuation signals for PFSI:
Net-Net Working Capital: $-516.96
GF Value™: $131.95 vs. price of $82.35 (37.6% below fair value)
No single metric tells the full story. See the PFSI stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
PennyMac Financial Services Inc is a specialty financial services firm with a comprehensive mortgage platform mainly focused on the production and servicing of U.S. residential mortgage loans. The firm is also engaged in managing investments related to the U.S. mortgage market and provides products and services that leverage technologies to support customers. The company operates through two reportable operating segments: production and servicing. The production segment performs loan origination, acquisition, and sale activities, while the servicing segment performs servicing and subservicing of loans, early buyout transactions, and servicing of loans sourced and managed for PMT. The majority of revenue comes from the production segment.
71GF Score
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